/*
 *  Copyright (C) 2011 glauco
 * 
 *  This program is free software: you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published by
 *  the Free Software Foundation, either version 3 of the License, or
 *  (at your option) any later version.
 * 
 *  This program is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU General Public License for more details.
 * 
 *  You should have received a copy of the GNU General Public License
 *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

package org.balisunrise.common;

import org.balisunrise.common.listeners.FieldActionListener;

/**
 * Inteface de uma ação de um campo de uma entidade.
 * @author glauco
 */
public interface FieldAction<V> extends FieldComponent<V>, Action{

    /**
     * Adiciona um listener.
     *
     * @param listener the listener to be added.
     */
    public void addFieldActionListener(FieldActionListener listener);

    /**
     * Remove um listener.
     *
     * @param listener the listener to be removed.
     * @return true if the listener was removed, false if the listener was not
     * included.
     */
    public boolean removeFieldActionListener(FieldActionListener listener);

    /**
     * Retorna um array com os listeners.
     *
     * @return
     */
    public FieldActionListener[] getFieldActionListeners();
}
